27 years of experience, one office in DeKalb
Indevcon Inc. is a regional environmental firm at 901 N 1st St in DeKalb, Illinois. It works across Northern Illinois and the surrounding region on mold testing and remediation, Phase I, II and III environmental site assessments, site remediation, and asbestos testing and abatement.
Glenn is the owner, and both Google reviews on this site name him. The line the company prints on every page of its own website is 27 Years of Experience, Free Estimates and Competitive Pricing.
Site assessments are done to American Society of Testing & Materials (ASTM) standards, and the company says its staff have been trained to surpass them. It describes its approach to site remediation as project management with a personal touch, and its promise on asbestos work is short: “We will perform our services in a prompt and timely manner.”
By its own account, Indevcon has managed projects from the single-family homeowner to industrial projects over $150,000, including a project for the FBI. It works with real estate agents and brokers, bankers, investors and other professionals who deal in property transfer transactions.


Two Google reviews that name Glenn
Indevcon holds a 5.0 rating on Google from three reviews. Two of them include written text.
Amazing company that helped deliver very fast results with mold testing. My daughter is in a much safer living situation now. Glenn went above and beyond.
Glenn is prompt, professional, helpful, and no-nonsense. I hope to never need him again, but I’d recommend Indevcon in a heartbeat.
Start with the services, or just call.
Read what each of the four services covers on the services page, or reach the office at (815) 758-6896, Monday to Friday, 8:00 AM to 5:00 PM. You can also send a message.